A study reports that people think those with similar personality traits look alike and vice versa.
Reality is more distorted than we think.
The risk of dying basically flattens after age 110.
Prosthetic arms can cost amputees $80,000. A startup called Unlimited Tomorrow is aiming to change that by making customized 3D-printed bionic arms for just $8,000.
You are only ever a few days away from your demise.
Our chart shows new additions since 1984 that have stuck around.
For some reason, the bodies of deceased monks stay "fresh" for a long time.
Age ain't nothing but a number, but "inflammatory age" may be real.
Theoretical physicist Geoffrey West explains the science behind a unique hypothesis.
In 1933, the skull of a 50-year-old male of the Homo longi species was found in China, puzzling researchers.
A team of biohackers is on a David-versus-Goliath mission to make insulin affordable to an increasing number of diabetics.
An early feasibility study finds a potential new treatment for Alzheimer's disease.
The treatment is here, but are we ready?